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In-Situ, Inc. Releases the New AquaTROLL 400

Configuring your instrument can be time-consuming, frustrating, and expensive. The compact Aqua TROLL 400 Instrument from In-Situ Inc., simplifies decision making by offering a standard suite of six sensors.  Connect the Aqua TROLL 400 to existing equipment and start measuring 12 parameters:

  • Actual and specific conductivity, salinity, total dissolved solids, resistivity, and density
  • Dissolved oxygen
  • ORP
  • pH
  • Temperature
  • Water level and water pressure (absolute)

Aqua TROLL 400 Restrictor Off

Leveraging proven technologies, like In-Situ, Inc.’s patented, EPA-approved optical RDO® sensor, the instrument decreases setup, calibration and maintenance time.

Ideal for long-term groundwater and surface-water monitoring projects, you can deploy the probe for months of unattended operation.

For real-time data simply connect the instrument to existing equipment – a datalogger, sampler, controller, SCADA, or telemetry system.  Contact us today for pricing or to arrange a demonstration.


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